1.0.10 offers the option to send "the URL" to the TrashMail server. Why's that option there? When might a user want to enable that option?

Hi,
when you enable this option, the firefox add-on sends the current URL of the browser to the trashmail server, so that its saved with your account. When you go to the administration page of your account, then you will see the URL on which you created the TrashMail email address. It helps you to remember on which URL you created which trashmail email address.
The disadvantage is that its saved on server side, which mean that for some URL you don't want to enable it (e.g. if it contains a password in the URL or if you really would like to save your privacy).